This document discusses how technology can be used to differentiate instruction for English language learners (ELLs). It notes that ELLs often have limited access to technology at home, so using it in school is important. Various technologies are described that can help ELLs improve their language skills, including using programs like PowerPoint, MovieMaker, Audacity, and social networks. The document provides examples of how blogs, wikis, discussion boards and student-created websites can engage ELLs. It emphasizes using simple, meaningful technologies and provides resource websites for teachers.